I need to run two commands in series that need to read data from the same stream. After piping a stream into another the buffer is emptied so i can't read data from that stream again so this doesn't work:  var spawn = require('child_pro...
I'm hacking on a Node program that uses smtp-protocol to capture SMTP emails and act on the mail data. The library provides the mail data as a stream, and I don't know how to get that into a string.  I'm currently writing it to stdout wit...
I am trying to implement a stream with the new Node.js streams API that will buffer a certain amount of data.  When this stream is piped to another stream, or if something consumes readable events, this stream should flush its buffer and then simply...
I am trying to write a program to get a zip file from s3, unzip it, then upload it to S3. But I found two exceptions that I can not catch.  1. StreamContentLengthMismatch: Stream content length mismatch. Received 980323883 of 5770104761 bytes. This o...
I am developing a File Uploader for big file. Upload from HTML script and send by byte from Javascript using ArrayBuffer and Unit8Array to PHP. The PHP script will stream the file and save it into folder.  Here's my Javascript looks like  functio...
I am trying to stream a text file processed in NodeJS to a browser. The following is the text file before processing. The file is named dbUsers.json.    {"userId":443,"email":"[email protected]","hashedPassword":"36583...
In Java it is possible to declare and fold infinite streams as so  List<Integer> collect = Stream.iterate(0, i -> i + 2)     .map(i -> i * 3)     .filter(i -> i % 2 == 0)     .limit(10)     .collect(Collectors.toList());  // -> [0,...
I am trying to achieve s3 multipart upload with pause and resume options. I am using s3-upload-stream npm package for this.  It works fine until user closes the application. When the user closes the application accidentally it means I have to resume...
I'm trying to write two files and some more text to a response. The code below does however only return the first file and the "Thats all!" text.  var http = require('http'),     util = require('util'),     fs   = require(...
I have this script that properly run synchronously the ls command and output the result to the terminal. How can I intercept the result and save it to a variable?  const cp = require('child_process'); const result = cp.spawnSync(     'ls&...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.